Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2005-04-12
2005-04-12
Patel, Ashok (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S496000, C313S497000, C313S309000, C313S310000, C313S573000
Reexamination Certificate
active
06879097
ABSTRACT:
A flat-panel cathode-ray tube display contains electron-emissive regions (54) spaced non-uniformly apart from one another in a line of the electron-emissive regions so as to better utilize the space where the electron-emissive regions are located. Alternatively or additionally, electron focusing can be appropriately made more concentrated by implementing each electron-emissive region as two or more portions54A-54F) situated suitably with respect to openings (86A-86F) in an electron-focusing system (76).
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Candescent Intellectual Property Services Inc.
Candescent Technologies Corporation
Hodges Matt
Meetin Ronald J.
Patel Ashok
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